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• lavf/rtsp.c : Fix stimeout option not applied on http tunnel

  15 avril 2019, par Signed-off-by: Jun Li

  lavf/rtsp.c : Fix stimeout option not applied on http tunnel
  stimeout option is already used in tcp transport, since
  
  http is based on tcp, pass the option to http for tunneling
  
  case.
  Reviewed-by : Steven Liu <lq@onvideo.cn>
  
  Signed-off-by : Jun Li <junli1026@gmail.com>
  

  • [DH] libavformat/rtsp.c

• nginx rtmp module fails to stream MP4 format

  23 avril 2019, par Keivan

  I have media server running on Nginx rtmp module + ffmpeg
  It is working 100% fine with FLV format but with MP4 it does not create .m3u8 file and stream chunks.
  here is nginx.conf file :

  worker_processes  auto;
  
  
  
  events {
  
      worker_connections  1024;
  
      multi_accept on;
  
  }
  
  
  
  rtmp {
  
    server {
  
      listen 1935;
  
      chunk_size 4000;
  
  
  
      application live {
  
          live on;
  
          record off;
  
  
  
          hls on;
  
      hls_path        /HLS/live;
  
  
  
          hls_keys on;
  
          hls_key_path       /HLS/keys;
  
          hls_key_url        https://fakeurl:8441/keys/;
  
      hls_fragments_per_key   10;
  
  
  
          hls_fragment 3s;
  
          hls_playlist_length 10s;
  
          deny play all;
  
      }
  
    }
  
  }
  
  
  
  http {
  
      include       mime.types;
  
      tcp_nopush on;
  
      directio 512;
  
      default_type  application/octet-stream;
  
      sendfile      off;
  
  
  
      server {
  
          listen       8441 ssl;
  
      server_name  fakeurl;
  
  
  
          ssl_certificate /home/ubuntu/Keys/server.crt;
  
          ssl_certificate_key /home/ubuntu/Keys/server.key;
  
  
  
          location /keys {
  
              root /HLS/;
  
          }
  
  
  
          location / {
  
              root   html;
  
              index  index.html index.htm;
  
          }
  
  
  
          location /live {
  
  
  
              # Disable cache
  
              add_header 'Cache-Control' 'no-cache';
  
  
  
              # CORS setup
  
              add_header 'Access-Control-Allow-Origin' '*' always;
  
              add_header 'Access-Control-Expose-Headers' 'Content-Length';
  
  
  
              # allow CORS preflight requests
  
              if ($request_method = 'OPTIONS') {
  
                  add_header 'Access-Control-Allow-Origin' '*';
  
                  add_header 'Access-Control-Max-Age' 1728000;
  
                  add_header 'Content-Type' 'text/plain charset=UTF-8';
  
                  add_header 'Content-Length' 0;
  
                  return 204;
  
              }
  
  
  
              types {
  
                  application/vnd.apple.mpegurl m3u8;
  
              }
  
  
  
              root /HLS/;
  
          }
  
  
  
  
  
          #error_page  404              /404.html;
  
  
  
          # redirect server error pages to the static page /50x.html
  
          #
  
          error_page   500 502 503 504  /50x.html;
  
          location = /50x.html {
  
              root   html;
  
          }
  
      }
  
  }

  and this is FFmpeg command for creating converting my RTP stream to MP4 and stream it to RTMP server :

  ffmpeg -protocol_whitelist 'file,udp,rtp' -i input.sdp -c:v libx264 -pix_fmt yuv420p -profile:v baseline -level 3.0 -g 30 -r 30 -c:a aac -b:v 400k -preset ultrafast -tune zerolatency -movflags frag_keyframe -f mp4 rtmp://0.0.0.0:1935/live/stream1

  I can confirm ffmpeg works fine and it is stable with the input stream, if I change output format to flv, rtmp server creates stream1.m3u8 file and everything is fine. But with mp4, mov or m4v formats nginx does not create anything.

• FindOGG.cmake module added

  7 avril 2019, par Vitaliy Kirsanov

  FindOGG.cmake module added
  

  • [DH] CMakeLists.txt
  • [DH] cmake/FindOGG.cmake
  • [DH] flac-config.cmake.in
  • [DH] src/CMakeLists.txt
  • [DH] src/libFLAC/CMakeLists.txt